If the number of candidates for each pixel grows too large (as is common in algorithms such as Knoll and Yliluoma) then sorting the candidate list for every pixel can have a significant impact on performance. A solution is to instead sort the palette in advance and keep a separate tally of weights for every palette colour. The weights can then be accumulated by iterating linearly through the tally of sorted colours.
for (let i = 0; i < n; i++) {
，这一点在WPS官方版本下载中也有详细论述
Сайт Роскомнадзора атаковали18:00，更多细节参见谷歌浏览器【最新下载地址】
在中华人民共和国船舶和航空器内发生的违反治安管理行为，除法律有特别规定的外，适用本法。。WPS下载最新地址对此有专业解读